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Nanoantibodies nAb™ Overview | What's the Big Deal?

Nanoantibodies nAb™ Overview | What's the Big Deal?

Nanoantibodies vs. Antibodies

To understand nano-antibodies, it is essential first to understand antibodies. Antibodies are proteins our immune system produces to help fight off infections caused by viruses, bacteria, and other harmful microorganisms. Antibodies have a Y-shaped structure with a specific region called binding sites that can recognize and attach to harmful microorganisms like puzzle pieces.

So what are Nanoantibodies?

nano antibodies

Nano-antibodies Antibodies are just a VHH portion of antibodies, which means they're only about one-tenth the size of a normal antibody. 

Nano-antibodies, also known as single-domain antibodies, are a type of antibody that is much smaller and more versatile than regular antibodies. They are typically derived from an antibody found in llamas or alpacas called camelids. When a nano-antibody encounters its target, it binds and prevents it from functioning correctly, meaning it can neutralize the harmful effects of the virus or prevent the cancer cell from dividing and spreading.

What can you do with nanoantibodies?

One of the most exciting applications of nano-antibodies is in the field of medicine. Researchers are exploring their potential for treating various diseases, including viral infections and cancer. 

This is because nano-antibodies can deliver drugs directly to cancer cells without harming healthy cells and be used to develop more effective vaccines and diagnostics. 

Nano-antibodies can also be engineered to act as delivery vehicles, carrying drugs or other therapeutic molecules directly to the site of the disease, which can increase their effectiveness and reduce side effects.

nAb™ Advantages

nano antibodies

Nano-Antibodies have several advantages over traditional antibodies. They are smaller, they're more stable, and they're easier to produce in the lab. They can also penetrate tissues more effectively, which makes them ideal for targeting hard-to-reach areas in the body. It's also incredibly useful for diagnostics.

You can make antibody kits and reagents for a fraction of the cost of normal antibodies, and these can be grown in E. coli, which makes them very cost-effective to produce. They're super helpful. You can use them for medicine and therapeutics; they're great for diagnostics.


And that’s an excellent overview of nanoantibodies and how they can help you research more effectively. You can easily make them, and they are very cost-effective for your research, especially for diagnostics.

We have a link here if you're interested in nano-antibodies for research.

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